Lightwheel vs Uma
Lightwheel vs Uma, compared side by side on 21 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Lightwheel is on 62/100 and Uma on 58/100.
Where each one leads
Lightwheel
- our overall score: 62/100 against 58/100
- domain rating: 40/100 against 36/100
- headcount: 46 against 29
- funding raised: $158M against $40.0M
Uma
- agent readiness: 42/100 against 36/100
At a glance
| Measure | Lightwheel | Uma |
|---|---|---|
| What it is | Simulation-first platform for embodied AI: SimReady assets, synthetic + egocentric human data, evaluation tools for robot foundation models. | Developing advanced physical AI and humanoid robots for industrial and domestic environments, focusing on real-world performance and learning through demonstration. |
| Category | Robotics, Physical AI, Synthetic Data Generation, Computer Vision | Robotics, Artificial Intelligence, Deep Tech, Hardware |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Hardware |
| Founded | 2022 | 2025 |
| Headquarters | Santa Clara, United States | Paris, France |
| Status | Active | Active |
Size, funding and growth
| Measure | Lightwheel | Uma |
|---|---|---|
| Employees | 46 | 29 |
| Headcount growthLast 12 months | +406.6% | Not published |
| Total funding | $158M | $40.0M |
| Latest round | Series A | Seed |
| Valuation | $1.0B | $1.1B |
| LinkedIn followers | 7,153 | 5,831 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Lightwheel | Uma |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 62/100 | 58/100 |
| Traction | 57/100 | 53/100 |
| Team | 60/100 | 30/100 |
| Community | 15/100 | Not published |
| Search visibility | 35/100 | 42/100 |
| Quality | 70/100 | 70/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (36/100) | D (42/100) |
| Domain ratingLink authority, 0-100 | 40/100 | 36/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Lightwheel | Uma |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Not detected | Vercel |
| Frameworks | Next.js, Tailwind CSS | Next.js |
| Analytics | Google Tag Manager | Google Tag Manager |
Lightwheel vs Uma: common questions
Which is better, Lightwheel or Uma?
On our 0-100 score Lightwheel rates higher (62/100 against 58/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 21 data points above: read the rows that match what you are buying for.
How do Lightwheel and Uma compare on the numbers?
Lightwheel leads on our overall score (62/100 against 58/100), domain rating (40/100 against 36/100), headcount (46 against 29), funding raised ($158M against $40.0M). Uma leads on agent readiness (42/100 against 36/100).
Read the full Lightwheel review and pricing or the Uma review and pricing. You can also browse other Lightwheel alternatives we track.